90results about How to "Speed up germination time" patented technology

The invention relates to a medium for seedling raising and cultivation and a preparation method of the medium, belonging to the technical field of agricultural production. In order to solve the problems that the existing cultivation medium uses non-renewable resources such as plant ash and vermiculite as raw materials, and environmental damages are caused because vermiculite and perlite cannot bedecomposed easily, the invention provides the medium for seedling raising and cultivation and the preparation method of the medium. The sources of raw materials are wide, the raw materials are degradable materials and pollution is not caused to the environment; and since chemical fertilizers are not used, the soil structure is not damaged. By using recycled aggregate, the problem of recycling building wastes is solved; and since kieselguhr and seaweed fertilizers take an effect of improving the soil and contain rich elements, the needs of growth of different plants can be met. By using the medium for seedling raising and cultivation provided by the invention, the survival rate of cultivated seedlings is high, the cultivated seedlings grow well and the situation that weeds grow is avoided.

The invention discloses a nutritional buckwheat sprout cultivation method. The nutritional buckwheat sprout cultivation method includes the following steps of 1 germination accelerating, 2 sowing, 3 management and 4 harvesting. The nutritional buckwheat sprout cultivation method is simple in process, a cultivation cycle is shortened to be 8-9 days, the germination rate is 94-96%, the resistance is strong, and buckwheat sprouts vigorously grow, and are rich in nutrition, diversified in health care function and capable of promoting metabolism, enhancing immunity, protecting cardiac-cerebral blood vessels, maintaining beauty, keeping young, protecting the mouth, relieving internal heat or fever and resisting cancers. Buckwheat seeds are subjected to microwaves, ultrasound and soaking in sprouting liquid, the sprouting liquid rapidly penetrates into the seeds, the time is saved, nutrition of the seeds and cell activity are strengthened, the germination rate of the seeds is improved, resistance is enhanced, and the germination time is shortened. After germination accelerating, non-germinated seeds are directly added to a cultivation matrix of a seedling tray, antimicrobial and insecticidal effects are achieved, and the survival rate of the seeds is improved, so that buckwheat sprouts grow upright, are rich in nutrition, have a health-care function, adsorb harmful substances and are nutritional, safe, green and healthy.

The invention relates to a plant growth bacterial agent of a microorganism and a preparation method thereof, which belong to the preparation technology of biological bacteria. The plant growth bacterial agent of the invention is mainly characterized by consisting of the following flora in percentage by weight: 25 to 40 percent of yeast fused strain, 15 to 30 percent of bacillus mucilaginosus, 15 to 30 percent of bacillus megaterium, 15 to 30 percent of azotobocter chroococcum and 15 to 30 percent of kahn trichoderma, and a liquid medium, wherein the collection number of the yeast fused strainis CGMCC 2461. The plant growth bacterial agent of the invention has the advantage that: experiments carried out by the inventor show that: the bacterial agent is applied during the growing period observation on a grey desert soil or saline alkali soil potted plant, so that the seedling emergence time, the seedling emergence rate, the trefoil stage and the seedling height of an experimental groupare all obviously improved compared with those of a control group. During the observation on roots of the grey desert soil or saline alkali soil potted plant, the root length, the root factor, the root volume and the fresh weight of the experimental group are obviously different from those of the control group.

The invention discloses a deer feces peat compound organic nutritive block for raising ginseng seedlings. Deer feces rich in organic substances and multiple nutrient components and peat are efficiently compounded through a biodegradable starch-based strong water absorption material to develop the environment-friendly nutritive block special for raising the ginseng seedlings, wherein the nutritive block integrates the functions of matrix, nutrient, water retention and soil moisture conservation, disease control, acid and alkali adjustment, container and the like. The method for preparing the nutritive block is applied for the first time in ginseng cultivation, and has obvious effects of shortening the ginseng germinating time and improving the ginseng germinating rate. The novel ginseng cultivation technology for raising the seedlings by using the nutritive block is more flexible, and can save a large amount of forest land and manpower resource, shorten the ginseng cultivation period and prolong the ginseng growth period.

The invention discloses a mushroom residue culture base material and a fabrication method thereof. The method comprises the following steps: weighing the following raw materials in parts by weight: 30-65 parts of mushroom residues, 30-45 parts of animal dung, 0.5-1.5 parts of wheat bran, 0.5-1 part of monopotassium phosphate, 1 part of ammonium sulfate, 1-1.5 parts of lime, 0.5-1.5 parts of cornstalk, 2 parts of calcium superphosphate, 1-1.5 parts of silkworm excrement and 0.5-1 part of plant ash; and stacking and turning for four times. Calocybe gambosa is cultivated by the base material, so that the mushroom discharge period is advance by 8-10 days, the mushroom harvesting period is prolonged by 10-14 days, the yield of the calocybe gambosa is increased by 32-35%, the fermentation speed is 1.16-1.18cm / day, the fermentation time is 20-22 days, pollution to the environment caused by the mushroom residue is reduced, and the biological efficiency of the culture material and the economic benefits for cultivating the calocybe gambosa are improved.

The invention provides a carex brunnescens seed germination method. The method comprises the steps as follows: after carex brunnescens seeds are washed and aired, seed coats are broken with a mechanical treatment method and an acid or alkaline solution soaking method, disinfection is performed with an ethanol solution after washing, then, seeds are soaked with distilled water and soaked with a gibberellic acid solution with concentration of 50-200 mg / L, meanwhile, temperature change tretament adopting 25 DEG C and 5 DEG C high / low temperature alternation is performed, and a germination test isconducted. The germination rate of the carex brunnescens seeds is increased, the germination rate after 10 d of germination reaches 47.9%-65.1%, seeds germinate uniformly, the germination time is shortened, the problem of breeding of carex brunnescens in Maqu cold upland is solved, the biological desertification prevention and control cost is reduced, the method has great significance in shortening the restoration time of deteriorated grassland, reducing original vegetation deterioration and improving sand stabilization effect, and new research prospects are opened up for technical approachesof exploring ecological restoration of deteriorated grassland in the cold upland.

The invention belongs to the technical field of tissue culture production and relates to a tissue culture fast propagation method for garcinia paucinervis.The method includes the following steps of 1, disinfection of an explant; 2, callus culture; 3, callus bud differentiation; 4, bud rooting.The formula of a root inducing medium is MS + 6-8g / L agar + 25-29g / L saccharose + 0.8-2.5mg / L indoleacetic acid + 0.5-1.5mg / L kinetin + 0.8-1.5mg / L activated carbon + 0.1-0.5mg / L metaxamin + 0.5-1.5mg / L compound sodium nitrophenolate + 0.3-0.8mg / L vitamin D2 + 0.15-0.35mg / L microcystin.The tissue culture fast propagation method has the advantages that propagation cost can be reduced, the growth period is short, the propagation rate is high, management is convenient, industrial production and automatic monitoring are benefited, and manpower, material resources and land for field crops are greatly saved.

The invention discloses a method of planting peanuts, and belongs to the technical field of peanut planting. The seeding method of peanuts with shells comprises the following steps: 1, pretreatment of peanut seeds, seed soaking with proper temperature and seed soaking with variable temperature are conducted on the peanuts with shells by utilizing a seed soaking liquid; 2, sowing, the step includes land preparation, ridging, base fertilizer application, sowing, and post treatment; 3, field management, the step includes weeding, empty shell prevention, pest control and prevention, and bare growth prevention; 4, harvesting. According to the planting method, castor leaf broken ends and nettle leaf broken ends are spread in a peanut planting field then the field is plowed in a spiral mode, underground pests are controlled in the early days of planting, the case that peanut suffering from pest diseases can be reduced, and in the growing process of peanuts, the castor leaves and the nettle leaves buried in the soil can continue to have the efficacy of insecticide; in the growing period of the peanuts, seed soaking liquid residues are applied in a spreading mode, spraying is conducted on peanut plants using a filtrate of the seed soaking liquid, the plant diseases of the peanuts can be effectively reduced, meanwhile the peanuts are prevented from suffering from pest diseases, the use of pesticides and insecticides is reduced, the cost is reduced, the residual medicine remaining in peanut fruits is reduced, and the yield and quality of the peanuts can be improved. Additionally, through the use of the filtrate and residue of the seed-soaking liquid, waste can be recycled, and resources are made full use of.

The invention belongs to the technical field of angelica keiskei planting and particularly relates to a method for promoting angelica keiskei seed germination by a stirring device. The method includesfar infrared treatment, mixed liquid preparation, stirring with the stirring device and sowing. Compared with the prior art, the method has advantages that by arrangement of brushes of the stirring device, angelica keiskei seeds are treated by mixed liquid at an appropriate temperature so as to improve seed activity, break a seed dormancy period and shorten a seed germination period, germinationtime is about 10 days earlier, high germination uniformity is realized, the germination rate is increased by 30% or more, air permeability of matrix and covering materials is high, and quick and uniform seed germination is benefited.

The invention discloses a method for promoting germination of Tinospora capillipes Gagnep seeds. The Tinospora capillipes Gagnep seeds are soaked in a seed soaking chemical for 12-36 h before germination culture of the Tinospora capillipes Gagnep seeds, wherein concentrations of kinetin and gibberellin in the seed soaking chemical are 5-30 mg / L and 150-350 mg / L respectively. According to the method for promoting germination of the Tinospora capillipes Gagnep seeds, the seeds are treated with the seed soaking chemical, so that germination rate of the Tinospora capillipes Gagnep seeds is increased, germination time is shortened, germination uniformity of the seeds is improved, and Tinospora capillipes Gagnep seedings with high quality are obtained.

The invention discloses a cotton seed soaking agent and a use method thereof. The use method comprises the following steps: diluting the cotton seed soaking agent with water in an amount which is 20 to 30 times that of the cotton seed soaking agent to obtain cotton seed soaking agent diluent, adding cotton seeds into the cotton seed soaking agent diluent, performing ultrasonic treatment at 20 to 30 DEG C for 10 minutes, and introducing ozone into the diluent in the ultrasonic treatment process, wherein the introduction speed of the ozone is 50 to 100 L / min and the material ratio of the cottonseeds to the cotton seed soaking agent diluent is 1:(1-5). The cotton seed soaking agent can effectively increase the germination rate and the germination time of the cotton seeds and enhance the disease and pest resistance of the cotton; meanwhile, by adoption of the cotton seed soaking agent provided by the invention, the effect of reducing the height of cotton plants is achieved and the yield of cotton can be obviously increased.

The invention mainly relates to the technical field of planting, discloses an accelerating germination method for tulip tree seeds, comprising: fermenting, drying, seed dressing, and accelerating germination; the method is simple, and easy to operate; an initial germination time is shortened to be 7 days, and the germination duration is 3 to 4 days; the germination rate reaches 96.2%, the planting efficiency is obviously improved, and the economic income is increased by 21.6%; soybean milk is added in to the tulip tree seeds after collecting for fermenting; the soybean milk is prepared from tofukasu, wheat bran and white granulated sugar, which turns waste into wealth, and is nutritionally balanced; mixed bacteria are added for fermenting; first high temperature is used for promoting culture multiplication, and then the temperature is lowered for long-time fermenting; nutritional ingredients of the seed wing and the soybean milk are fully used to generate multiple micromolecule nutritional and fermented products; then low-temperature standing and soaking are performed to promote the fermented products to enter seed coats, enhance the water retention capability of the seeds, break dormancy of the seeds, accumulate more nutritional ingredients, promote seed germination, shorten the germination time, and improve the planting efficiency.

The invention relates to agricultural sowing equipment, and especially relates to automatic agricultural sowing equipment. The technical problem to be solved is to provide the automatic agricultural sowing equipment which can perform automatic sowing and fertilizer application. The technical scheme includes as follows: the equipment includes an installation plate, wheels, supporting racks, a handle, fixing racks, feeding hoppers, first hinges, first cover plates, a fixing rod, feeding boxes, feeding tubes, a first motor, etc.; the wheels are symmetrically arranged on the left and right sides at the bottom of the installation plate; the supporting racks are symmetrically arranged on the right side on the top of the installation plate; the handle is arranged on the supporting racks at the front and rear parts; and the right side on the top of the installation plate is provided with a first through hole, and the left side on the top of the installation plate is provided with a second through hole. After a rotating disk rotates to an appropriate position, a fifth through hole is located in the right feeding tube, fertilizer in the right feeding hopper right can be discharged from the right feeding tube through the fifth through hole, so that the fertilizer discharged from the feeding tubes can fall on the ground through the first through hole.

The invention discloses a medium maturity cowpea variety outdoor spring sowing planting method. The method comprises oil disinfection, land preparation and fertilization, ridge planting, plastic film mulching, seed treatment, nutritive bowl seedling growing, timely seedling transplanting, seedling transplanting, reasonable thin planting, enclosure of the periphery and top of a cowpea field with a nylon net after seedling transplanting, and removal of the nylon net after final singling. Through the seed treatment, the seed germination time is shortened, the germination rate is increased, and all seedlings are planted at a time; ridge cultivation is adopted, so that water, heat and gas conditions are adjusted, waterlogging damage is relieved, and pest and disease damage is reduced; a mulching film is used for covering, so that the drought combating, the rain resistant and flood drainage effects are improved, and the weeding cost is reduced; the seedlings are transplanted properly, so that a low temperature in spring is avoided, the robust degree of the young cowpea seedlings is increased, and the cowpea yield is increased; the nylon net is adopted for isolating, so that bird damage and eating of the cowpea seedlings by small animals are avoided, and the cost on filling the gaps with seedlings is reduced. The method is suitable for spring sowing cowpea planting at the middle and lower reaches of the Yangtze River, is easily accepted by bases or growers or research institutions and development institutions, and has great popularization and application prospects.

The invention discloses a cultivation method for Chinese herbaceous peony. The specific steps comprise: preparing a nutrition substrate, preparing a nutrient solution, growing seedlings, transplanting and fixing seedlings. The cultivation method for Chinese herbaceous peony is simple and easy to operate, and is easy for large-scale production. Disease resistance capability of Chinese herbaceous peony is enhanced, growth cycle is greatly shortened, and yield and quality of Chinese herbaceous peony are improved, so that nutritive values of the Chinese herbaceous peony are improved, and economical income of peasant households are increased.

The invention belongs to the technical field of edible fungus cultivation and relates to a grifola frondosa liquid strain culture solution and a cultivation method. The grifola frondosa liquid strain culture solution mainly comprises glucose, soya bean powder, potassium dihydrogen phosphate, magnesium sulfate, an antifoaming agent, a growth substance and water. The grifola frondosa liquid strain culture solution accelerates a strain growth speed, improves strain activity and vitality and shortens a grifola frondosa fungus age and a growth period. The grifola frondosa liquid strain develops well, has good antibiosis and antiviral capability, has even fungus ages, grows uniformly, comprehensively improves grifola frondosa liquid strain quality and yield and reduces a production cost.

The invention relates to the technical field of pepper seedling cultivation, and discloses a cultivation method of overwintering pepper seedlings. The cultivation method of the overwintering pepper seedlings comprises the following steps of S1, selecting seeds and soaking the seeds in pesticide; S2, controlling the temperature to germinate; S3, carrying out base-divided seedling raising; S4, carrying out field management; and S5, transplanting seedlings. According to the method, a warm water and liquid medicine soaking method is adopted in the seed selection stage, the seeds soaked with a sodium phosphate solution and a sodium hydroxide solution can effectively prevent virus diseases, the seeds soaked with the copper sulfate can effectively prevent anthracnose and bacteria, the disease resistance of the seeds is enhanced, and germination of the seeds can be effectively promoted through temperature control germination, so that the germination time of the seeds is effectively prolonged,the subsequent seedling strengthening rate is high, and it is guaranteed that the seedlings can adapt to environment changes and cannot die due to temperature changes; and by adopting a ridged planting mode, the fertilization amount and the pesticide spraying amount can be effectively controlled, and the situation that due to uneven fertilization or pesticide spraying, the seedling growth difference is too large, consequently the subsequent fruiting rate is uneven, and the yield is lowered is avoided.

The invention provides a rapid breeding method for tissue culture seedlings of pandanus amaryllifolius Roxb, and relates to the field of plant tissue and cell engineering. The method specifically comprises the following steps: selecting the top end of a tender stem of newly germinated pandanus amaryllifolius Roxb, only reserving a leaf sheath attached to a bud point part as an explant, and disinfecting and sterilizing the explant; cutting off the base part of the tender stem, cutting the top end until a terminal bud is exposed, cutting the tender stem into stem sections with buds, and putting the stem sections into a callus culture medium; and after axillary buds germinate and granular calluses grow out from cuts, putting the axillary buds into an adventitious bud induction culture medium, when the axillary buds form new adventitious buds, further propagating the calluses, growing green bud points on the surfaces and developing the green bud points into tender buds, then after propagating in an adventitious bud propagation culture medium, transferring the tender buds into an adventitious bud elongation culture medium, enabling the adventitious buds to be elongated to 1.5 cm or above, sequentially placing the adventitious buds into two kinds of adventitious bud rooting culture media with a two-step rooting method, and finally, growing 5-10 roots out from the adventitious buds. According to the technical scheme, the rapid propagation method of the tissue culture seedlings of the pandanus amaryllifolius Roxb is enriched, and the induction rate of the adventitious buds and the rooting rate of the seedlings are increased.

The invention discloses a method for promoting outburst emergence of oyster mushrooms. The method comprises the following steps of: detoxifying a brain or introducing a detoxified strain detoxified by means of a scientific method, wherein the brain does not carry any pathogenic bacterium, and a culture medium consists of corncob, cane trash, bran and three-dimensional nutrients; mixing various raw materials, bagging, sterilizing, inoculating and cultivating; performing hypha acclimatization. At a mushroom emerging stage, a foliar fertilizer prepared from the three-dimensional nutrients is applied, thereby enhancing the mushroom emerging effect. Due to the implementation of the method, the culture medium is scientific and reasonable in the mixture ratio of raw materials, and is high and comprehensive in nutrition. The mushroom emerging time is prolonged as long as possible by means of manual regulation and control, and mushrooms emerge in an outburst manner after a large amount of biological energy is accumulated, thereby reaching the target total yield at one time, achieving biological efficiency of over 160 percent and greatly increasing the input-output ratio in an original mushroom emerging process which is as long as five months and reaches the biological efficiency of 100 percent after going through 3-4 periods after the emergence of the mushrooms.

The invention discloses a planting method for pepper. Specific steps comprise: preparing a nutrition medium, preparing a nutrient solution, growing seedlings, and transplanting and performing final singling. The planting method for pepper is simple and easy to operate, and can be easily used for large-scale production, so that disease resistance of pepper is enhanced, growth period is greatly shortened, and pepper yield and quality are improved. The method improves nutrition values of pepper, and increases income of farmers.

The invention discloses a quick seedling raising method for pericarpium zanthoxyli. The method specifically comprises the following steps of 1 seed germination accelerating, 2 nutrition bowl preparing, 3 sowing managing and 4 transplanting and cultivating. According to the quick seedling raising method for the pericarpium zanthoxyli, the process is simple, the germination time is shortened to 3 days to 4 days, the germination rate is 90% to 92%, the stress resistance is high, growth is vigorous, but excessive growth is inhibited; through low-temperature refrigeration, the stress resistance of seeds is enhanced, fat is quickly removed, time is saved, the seeds are placed on a non-woven fabric soaked in germination accelerating liquid for germination accelerating, the speed that the germination accelerating liquid is permeated into the seeds is increased, seed mildew and rot are avoided, nutrition and cell activity of the seeds are enhanced, the seed germination rate is increased, the stress resistance is enhanced, and the germination time is shortened; attapulgite is added into a nutrition matrix to adsorb harmful substances generated in the seed germination accelerating process, antibacterial and disinfecting effects are achieved, the seed survival rate is increased, the nutrition matrix is loose, porous, capable of preserving water, breathable and balanced in nutrition, slow releasing of fertilizer is controlled, the absorption utilization ratio is high, and the planting cost is reduced.

The invention provides a method for non-tillage cultivation of flowering Chinese cabbages in a winter-fallowed rice field in the middle and lower reaches of the Yangtze River, and relates to the technical field of vegetable cultivation. The method suitable for non-tillage cultivation of the flowering Chinese cabbages in the winter-fallowed rice field in the middle and lower reaches of the YangtzeRiver includes the steps of: field preparation, seedling transplanting, field management and disease and pest control, and through the non-tillage cultivation method, the soil structure can be protected well, the incidence of pests is greatly reduced, meanwhile, the labor intensity is reduced, and the problem of labor shortage is solved effectively; it is verified that when non-tillage cultivationis compared with mechanical tillage and artificial tillage, the cost per mu is reduced by 60 RMB and 600 RMB separately, and the economic benefit per mu is increased by 227 RMB and 735.1 RMB separately; in the absence of agricultural machinery, non-tillage cultivation of the flowering Chinese cabbages is developed through rational utilization of rural labor and idle farmland resources, and the method is of great significance for development of the dominant vegetable industry in the middle and lower reaches of the Yangtze River and improvement of land utilization rate.

The invention relates to a traditional Chinese medicinal material seed germinating fluid and its preparation method, and belongs to the technical field of traditional Chinese medicine breeding. Through synergistic effect of rare-earth salts, gibberellin and endogenous hormone, dormancy of deionized water of seeds is broken to promote germination; seed vitality is induced through the initial stageof the germination; meanwhile, nutrition fluid enriched in nutrition elements for plant growth is compounded, thus the enzyme system in the seed body is activated, the decomposition of seed storage matters is promoted, and the seed sprouting process is accelerated. A part of chemical synthetic matters is replaced by plant endogenous hormone and acted as the growth regulator; compared with a conventional method, the germination rate, germination time and germination index are significantly improved; moreover, the preparation method is simple in operation, low in cost, and wide in use; the seedsafter being processed by the invention are fast in seed sprouting and tidy in sprouting; its resistance to low and high temperatures is enhanced, and the seed germinating fluid is light in environment pollution, harmless to people and animals, and convenient to popularize and use.

The invention discloses a tissue culture method for rapid propagation of bletilla striata. The method comprises the following steps: 1) aseptic germination of seeds of the bletilla striata; 2) proliferation of protocorm of the bletilla striata; 3) differentiation of protocorms of the bletilla striata; 4) strengthening seedlings of small seedlings of the bletilla striata; 5) rooting of big seedlings of the bletilla striata. The tissue culture method has the advantages that: the invention provides the tissue culture method for the rapid propagation of the bletilla striata to cultivate seedlings,a series of rapid propagation mediums of the bletilla striata can significantly improve the germination time of the bletilla striata seeds, and the germination time is directly shortened from the traditional time of about 100 days to 14 to 25 days, the germination rate of wild seeds is as high as 93 to 96.2%, and the survival rate of tissue culture seedlings of the bletilla striata is as high as98%. The components of a proliferation medium, a seedling strengthening medium, a differentiation medium, and a rooting medium are adjusted, so that the growing bletilla striata seedlings are robust and the transplanting survival rate is as high as 98%. The tissue culture method plays a very good role in promoting the population protection of the bletilla striata of medicinal plants of endangeredOrchidaceae, and lays the foundation of biotechnology for the realization of the value of valuable traditional Chinese medicinal materials.

The invention discloses nutrient fertilizer used for lettuces cultured in a family courtyard and relates to the technical field of vegetable planting in houses. The nutrient fertilizer is characterized by being prepared from, by weight, 7-10 parts of human feces, 10-13 parts of animal feces, 7-10 parts of plant materials, 6-9 parts of conditioner and 11-14 parts of synthetic agent. A method of thenutrient fertilizer is reasonable, and the nutrient fertilizer is convenient to apply, abundant in nutrient and free of damage to soil.

The invention relates to a repairing method for a side slope of a mine dump and belongs to the technical field of side slope repair. The repairing method comprises the following steps of: planting trees, shrubs and herbaceous plants on the side slope of the mine dump; and planting the trees and the shrubs in the bottom layer, planting leguminous plants in the middle layer, and planting the herbaceous plants in the surface layer. By the adoption of the repairing method, the arbors, the shrubs and the herbaceous plants are combined, deep and shallow root systems are combined, herbs and woody plants are combined, legumes and gramineae are combined, pioneer species, auxiliary species, occasional species, constructive species and dominant species are combined, layered sowing is adopted, so thatgrowth and development nodes of different species are different, the growth and development nodes of biology are stagger, and competition of plants on nitrogen, phosphorus, potassium, other trace elements, space, sunlight and water is retarded; multi-species mixed sowing is adopted, so that intra-species competition and the inter-species competition are reduced and a survival rate is improved; seed size and sowing depth are different, so that the seedling emergence time is different, the seedling emergence time is prolonged, and the risk of large-area death of a seedling group caused by short-time drought in a seedling stage is greatly reduced.

The invention relates to a treatment method for tomato seeds. The treatment method comprises the following steps of (1) preparing a treatment solution; (2) selecting complete and full tomato seeds, cleaning, putting the tomato seeds in the treatment solution to carry out soaking treatment for 10 hours, using a 20KHz ultrasonic treator to treat for 5 minutes after soaking for 3 hours and then continuously soaking; and (3) taking the seeds out of the treatment solution, using clean water to wash the surfaces of the seeds, and then carrying out air drying on the surfaces of the seeds at the temperature of 20-28 DEG C. The treatment method for promoting the germination of the tomato seeds has the advantages that the cost is low, the use method is simple, the germination of the tomato seeds can be greatly promoted and the germination rate of the seeds is increased.

The invention relates to the technical field of light regulation and control, in particular to a molecular mechanism research method for anthocyanin accumulation in pakchoi based on UV-A coupling. According to the method, during an experiment, excellent pakchoi seeds are firstly obtained, cultivation experiment work is carried out, finally obtained experiment data are more accurate, the credibility of the experiment is improved, then the seeds are placed in sterile water to be soaked, the seeds can rapidly absorb water, the germination time of the seeds is shortened, meanwhile, sterile water is used for soaking the seeds, the influence of bacteria on the seeds can be reduced when the seeds absorb water, the survival rate of the seeds is increased, meanwhile, the temperature and humidity of a seedling chamber and a phytotron are manually adjusted, the temperature and humidity are manually adjusted to be suitable for the growth of the pakchoi, the growth speed of the pakchoi is increased, during growth, UV-A coupling and blue light with different light intensities are used for light regulation and control work, and the anthocyanin component rich in the pakchoi is increased along with the change of time.

The invention discloses a seed protection system, particularly relates to a seed pelleting coating, and belongs to the field of ecological protection. The seed pelleting coating comprises a moisture absorption disintegration layer, a moisture absorption and water retention layer and a water control layer which are sequentially arranged from inside to outside, wherein the water control layer is used for preventing excessive moisture from entering the seed pelleting coating, and seed damage or advanced germination caused by seed moisture absorption is avoided; the moisture absorption and water retention layer is used for absorbing water entering from the water control layer and keeping the water content of the seeds inside; and the moisture absorption disintegrating layer is used for absorbing enough moisture to expand so as to disintegrate the seed pelletized coating, so that germination and seedling emergence of the seeds are facilitated. The seed germination time can be controlled, the seed germination rate is increased, and the seed storage time is prolonged.

The invention provides a cutting propagation method for gold-edged hybrid elaeagnus pungens, and relates to the technical field of forestry planting. The cutting propagation method for the gold-edged hybrid elaeagnus pungens can significantly shorten the rooting time of cutting seedlings, improve the survival rate of the cutting seedlings, shorten the germination time of new leaves, therefore, the purpose of improving the cutting propagation efficiency of the gold-edge hybrid elaeagnus pungens is achieved, meanwhile, the problem that cutting propagation of the gold-edge hybrid elaeagnus pungens is difficult is solved, the plant propagation efficiency of the gold-edge hybrid elaeagnus pungens can be improved, and the cutting propagation method has great significance in large-area application and popularization of the excellent color-leaf shrub tree species.